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USER GUIDE URINAL SENSOR FLUSH VALVE SH - S8 Bkav SmartHome technology company limited...
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Usage notice Thank you for choosing urinal sensor valve SH - S8 of Bkav SmartHome. By selecting Bkav SmartHome’s products, you will get the best warranty service and installation support from our technicians. This document gives useful information during installation and usage time.
Safety instruction Do not use voltage which is different from the one stated in the device’s specifications. Disconnect the device’s battery prior to any installation, disassembly or repair. Do not clean the device with corrosive chemicals. Do not leave the device in high-temperature environment.
Table of contents Usage notice Safety instruction Table of contents Introduction General introduction Product package Specifications Device components Sensing range Installation instruction Installation dimensions Installation steps Usage and maintenance Usage steps Maintenance Operation cycle Cycle explanation Problem and Solution Problem 1 Problem 2 Problem 3 Problem 4...
With the modern and luxurious design, the device is suitable for hotels, trade centers, airports, train stations, public restrooms, etc. Product package User guide (book) USER GUIDE URINAL SENSOR FLUSH VALVE Model: SH - S8 Bkav SmartHome technology company limited SH - S8...
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4 sets of screws and anchors 1 solenoid valve - 6V 1 set of pipe fittings 1 battery box (6V - 4 AA Alkaline Batteries) Please check to ensure that all accessories are attached to the device. If there is any missing accessory, please contact the shop Notice from which you purchased.
Specifications Voltage 6V - 4 Pin AA Alkaline Battery Lifespan 2 years with 100 usage times/day (*) Water supply pressure 0.7 - 7.6 Kgf/cm Water temperature C - 50 Used water Clean water without sediment Water consumption 2 ~ 3 liters/time Wet flush time 3 seconds Clean flush time...
Device components Infrared sensing Indicator light: component: notification function, when the Transmits light flashes receives means that reflected infrared device is detecting signal from users user sensor sensor area. area, then sends notification to the central processor. Sensing range 450 mm 82 mm 350 mm 250 mm...
Installation Installation dimensions 77 mm 129 mm 64 mm 30 mm 68 mm Screw hole Ready-to-install pipe The device’s back cover 180 mm 150 mm 1050 mm These dimensions apply to most types of wall-hung urinals. For the most accuracy, please measure on-site or consult the manufacturer.
Installation steps Step 1: Remove the back and the front cover of the device. Step 2: Hold the device still and drill screw holes.
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Step 3: Mount the back cover onto the wall. Step 4: Connect the solenoid valve to water supply source.
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Step 5: Mount the battery box onto the back cover. Step 6: Connect a water pipe to the solenoid valve.
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Step 7: Connect the battery power cable to solenoid valve wire. Valve wire Power cable Step 8: Mount the front cover onto the back one and screw to fix the device.
Usage and maintenance Usage steps Urinal sensor flush valve is designed and manufactured based on infrared sensor principle, thus it is very safe to use. With its smart features, the urinal sensor valve will bring to its users a more convenient, modern and comfortable life. Step 1: A user goes into the device’s sensor area, the indicator light will flash to notify detection of the user.
Maintenance Cover maintenance After operating in moist and dusty environment for a period, the device’s cover may be foul, it is necessary to clean the cover to keep the device always clean. Solenoid valve maintenance After using for a period, if flushing water becomes weak or valve leak occurs, it means the device’s flushing valve needs to be cleaned.
Operation cycle Start True False Wet flush Pending time Detect user(s) > 12h True Indicator flashing False Detection time > 3s True True Interval Wet flush from previous user > 45s False False Detect no user (user left) True Clean flush Cycle explanation When the infrared sensing component detects a user in front of the device within the sensing range, the device will...
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After the setting time, the device will perform wet flush for 3 seconds. When detecting user leaving the device’s sensor area, the device will continue clean flush for 8 seconds. Within the next 45 seconds, if the device detects another user, it only performs clean flush for 8 seconds after detecting the user leaving the sensor area.
Problem and Solution Problem 1 The device does not flush or flushes water continuously. Checking If the valve is installed in the opposite direction and the water supply has a lot of sediment. If the solenoid valve has not been connected to the controller. If the problem is not mentioned above.
Problem 3 When there is a user in the sensor area, the indicator light does not flash. Checking If the power cable is not connected correctly. If a user wears full black coat or shirt, etc. Solution Connect the power cable properly based on the steps of the user guide.
Problem 5 The device’s indicator light flashes every 1 second. Solution The device still operates (it is recommended to replace batteries for the device) Problem 6 The device’s indicator light flashes twice for 1 second. Solution The device stops operating and it is necessary to replace batteries for the device.
Contact If there is any problem related to the product, please contact Customer Contact Center: Customer Contact Center: (+1) 202 386 6779 Email: GlobalProject@bkav.com...